ASP.NET中打印出excel表格时，没有网格

Question

我在。net中加个了把数据打印到excel中！可是在excle中显示不出网格？
不知道问题出在哪?

Answer 1

下面是我的代码，请指教 protected void excel_Click(object sender, EventArgs e)
    {
        if (gvUserList.Rows.Count != 0)
            Export("application/ms-xls", "公寓楼信息.xls");
    }    private void Export(String FileType, String FileName)
    {
        Response.Charset = "GB2312";
        Response.ContentEncoding = Encoding.UTF7;
        Response.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(FileName, Encoding.UTF8).ToString());
        Response.ContentType = FileType;
        this.EnableViewState = false;
        StringWriter tw = new StringWriter();
        HtmlTextWriter hw = new HtmlTextWriter(tw);
        gvUserList.AllowPaging = false;
        BindGridView();
        gvUserList.RenderControl(hw);
        Response.Write(tw.ToString());
        Response.End();
        gvUserList.AllowPaging = true;
        BindGridView();
    }    public override void VerifyRenderingInServerForm(Control control)
    {    }